In check_time_coordinate, when units attribute is missing * change reasoning message to say 'does not have units' * remove second result about correct units (IMHO this is meaningless)
In check_time_coordinate, when units attribute is missing
* change reasoning message to say 'does not have units'
* remove second result about correct units (IMHO this is meaningless)

duncombe/compliance-checker,abirger/compliance-checker,ioos/compliance-checker,petejan/compliance-checker,ocefpaf/compliance-checker,aodn/compliance-checker,DanielJMaher/compliance-checker,lukecampbell/compliance-checker